baber/WOPTO huggingface dataset:
Patent KR-20000047638-A (KR)
Inventor: SUNAKA TOSHIO
IPC: G11C7/00
Filed: 1999-11-15
Abstract: PURPOSE: A method of accessing data of an SDRAM(synchronous dynamic random access memory) is provided to remove the latency time of reading/recording data in case of short burst and to realize seamless access in a burst mode to the data of a different low address between banks. CONSTITUTION: A method of accessing data of an SDRAM is composed by the steps of: designating a bank to be accessed; determining the address of data in the designated bank; accessing to the designated bank in a certain order; accessing the data of determined address in the bank over certain data frequency; and precharging the bank after finishing accessing. Therefore, seamless access is presented even by a different low address between banks.
Patent KR-20000035485-A (KR)
Inventor: TWIRI EDMONG
IPC: H02G5/06
Filed: 1999-11-16
Abstract: PURPOSE: An electric conductor bus bar of a metal-clad type is provided to prevent a steep front of a high frequency wave from being transferred to the conductor bus bar. CONSTITUTION: An electric conductor bus bar of a metal-clad type comprises a conductor(1)and a metal casing(2). The conductor(1) is disposed in the metal casing(2) in which gas is filled up. The conductor(1) has at least one segment which is mechanically processed in a solenoid shape. The segment is covered by a semiconductor in order to suppress a steep front of a high frequency wave which is transferred on a bus bar at an open and close operation of a disconnector. At opposed ends of the segment exist rings(3,4) each supporting the conductor(1) and the casing(2) individually.
Patent KR-20000035653-A (KR)
Inventor: YAMADA TAIJI
IPC: C08L33/12
Filed: 1999-11-24
Abstract: PURPOSE: A methyl methacrylate resin composition is provided to suit especially for the production of large molded articles by extrusion molding, blow molding and expansion molding. CONSTITUTION: The methyl methacrylate resin composition includes about 90 to 99% by weight of a methyl methacrylate polymer with a branched structure having a weight average molecular weight of about 80000 to 400000 and a molecular weight between branch points, defined by using a z-average molecular weight, of about 30000 to 500000 and about 10 to 1% by weight of a high molecular weight methyl methacrylate polymer having a weight average molecular weight of about 1,000,000 to 5,000,0000 which exhibits little draw down in heat molding.
Patent KR-20000035760-A (KR)
Inventor: OOTAGURO HIROSHI
IPC: G02F1/1341
Filed: 1999-11-29
Abstract: PURPOSE: A liquid crystal cell fabricating method is provided to perform a substrate attachment process without generating air bladders in a layer of a sealing agent. CONSTITUTION: In a liquid crystal cell fabricating method, a sealing agent is deposited outside a display region of a first substrate, and a second substrate is disposed so as to be opposed to the first substrate. The first and second substrates are attached by hardening the sealing agent. The sealing agent has a cohesion index over 100 poise at the hardening process.
Patent KR-20010054409-A (KR)
Inventor: PARK PYEONG RYEOL
IPC: B05D7/20
Filed: 1999-12-06
Abstract: PURPOSE: A method for forming a film on a zinc plated steel wire and a method for forming a film on a zinc plate strand are provided which form good surface adhesive and high corrosion-resistant synthetic resin film layer on the surface of the zinc plated steel wire and the zinc plated strand. CONSTITUTION: The method for forming a film on a zinc plated steel wire comprises steps of: (i) degreasing the surface of zinc plated steel wire; (ii) impressing (+) voltage to the zinc plated steel wire and then electrostatic-coating the zinc plated steel wire with powdery synthetic resin; and (iii) melting the powdery synthetic resin electrodeposited on the surface of the zinc plated steel wire and curing it. The method for forming a film on a zinc plate strand comprises steps of: (i) disentangling the stranded wire structure of the zinc plated strand; (ii) degreasing the surface of the zinc plated strand; (iii) drying the degreased zinc plated strand; (iv) impressing (+) voltage to the dried zinc plated steel wire and then electrostatic-coating the zinc plated strand with powdery synthetic resin; (v) recovering the stranded wire structure of the zinc plated strand; and (iii) melting the powdery synthetic resin electrodeposited on the surface of the stranded structure recovered zinc plated steel wire and curing it.
Patent KR-20000012564-A (KR)
Inventor: KIM YANG HO
IPC: G06Q50/10
Filed: 1999-12-13
Abstract: PURPOSE: An unmanned introduction system of multi-service shop is provided to reduce management cost of facility by replacing man's work. CONSTITUTION: The unmanned introduction system of multi-service shop is comprises a user entrance confirming step, an introduction broadcasting step, a system control step for controlling a system controller for using the facility, a facility usage confirming step, and usage completion confirming step. The system controller includes a monitor(6), a money identifying unit, a money exit(8) for exiting over-injected money, and an exit(9) for exiting a products.
Patent KR-20010057182-A (KR)
Inventor: KANG HO JUN
IPC: B65B1/04
Filed: 1999-12-20
Abstract: PURPOSE: A pressurizing charger is provided to fill content of fixed amount during eliminating expansion pressure generating in charging by offering a charger for naturally discharging pressure and content as much as expanded amount according to restoration of a container and to enhance reliability for improving efficiency of production line. CONSTITUTION: In a content filling zone, a nozzle filing state proceeds and a content intercepting state is converted in a content filling state then the state is converted to a content intercepting state. Simultaneously the container lies under a nozzle opening state in a pressure and connecting path open state through a content discharge part. Herein, content supply does not proceed so that expansion pressure does not proceed. And, the expansion pressure inside the container is flowed in a reverse direction toward a service tank side via a pressure discharge path and a pressure connecting path. And, the content inside the container is maintained with level to a front end of nozzle. Afterward, the nozzle in a charge and discharge region is stopped and the container is transferred to a next process to finish charge.
Patent KR-20000048515-A (KR)
Title: Pager with voice and data messages
Inventor: LOPATUKHIN EUGENE
IPC: H04W84/02
Filed: 1997-09-10
Abstract: PURPOSE: A method, in a SCR (Selective Call Receiver) (10)is provided to a user of the SCR (10) a voice memo in explanation of a received message. CONSTITUTION: A SCR stores distinctive data (63) and a user generated voice memo (67) that relates to the distinctive data. The voice memo (67) and the distinctive data (63) are stored in the SCR in association with each other. When a subsequent transmitted message (73) containing matching distinctive data is received, the SCR can annunciate the stored voice memo (67) in explanation of the subsequent message. Another feature allows voice memos to be stored and annunciated to explain the reason for alarms that are generated at times selected by the user.
Patent KR-20000048647-A (KR)
Title: Method of throttle-valving control for the co-extrusion of plastic materials as for molding and the like, and apparatus therefor
Inventor: SWENSON PAUL
IPC: B29C48/18
Filed: 1996-12-06
Abstract: PURPOSE: A method of throttle-valving control for the co-extrusion of two or more streams of plastic materials and the like, as for introduction into molding apparatus or similar applications, is provided. CONSTITUTION: Apparatus for co-extruding multiple plastic materials as for injecting through a gate region into a mold cavity to produce a molded product, has, in combination, plastic material flowing stream sources; means for combining streams of such flowing plastic materials with at least one interior stream that is to serve as an interior core of a resulting molded plastic product within interior and outer streams of plastic material to serve as covering plastic material layers; a longitudinally extending hollow extruder connected to the combining means to receive the outer and interior streams; flow restrictor disposed within and along the extruder to force the combined streams to flow along concentric annular flow paths within and along a longitudinally extending tubular extruder to the cavity gate region, with the annular interior core stream encased by inner and outer annular covering plastic material stream layers; the mold cavity at the gate region being shaped for splitting the concentric annular streams along opposite transverse directions to inject into corresponding opposite transverse sections of the cavity.
Patent KR-20000057251-A (KR)
Title: Method for solid phase polymerization
Inventor: DUJARI RAMDAS
IPC: C08G69/06
Filed: 1997-11-25
Abstract: PURPOSE: Provided is a method of increasing the relative viscosity, RV, of a polyamide polymer while in the solid state. CONSTITUTION: An improved process for solid phase polymerizing polyamide polymer comprises the steps of: (a) passing an oxygen free gas, wherein the gas is characterized by a dew point less than 30°C., through the interstitial space between particulate solid phase polyamide polymer, wherein the polymer contains an effective amount of a phosphorus-containing catalyst, at a temperature and for a time sufficient to sustain solid phase polymerization of said polyamide polymer at a reaction rate characterized by a catalyst factor, corresponding to the ratio of 3rd order rate constants of catalyst-containing polymer divided by uncatalyzed polymer, of greater than 1.2; and (b) recovering polyamide polymer of increased molecular weight.
Patent KR-20000057426-A (KR)
Title: Optical disc for high resolution and three-dimensional image recording, optical disc reproducing device, and optical disc recording device
Inventor: FUKUDA HIDEKI
IPC: H04N5/44
Filed: 1997-12-03
Abstract: PURPOSE: An optical disc for high resolution and three-dimensional image recording, optical disc reproducing device, and optical disc recording device are provide to supply an optical disc for high resolution and three-dimensional image recording having a compatibility with a conventional system for reproducing image signals of normal resolution and to supply an apparatus which includes a compensation for reproducing a plural compressed image/sound signals by synchronizing them while reproducing process the signal synchronization deviate form the original track. CONSTITUTION: In an optical disc on which image signals of high resolution are recorded and a system for reproducing thereof, compatibility with a conventional system for reproducing image signals of normal resolution is to be realized. Image signals of high resolution are divided into a main signal and an auxiliary signal by an image separating member, and a first interleave block (54) and a second interleave block (55) formed by dividing each MPEG-coded stream into groups of frames of one GOP or more are alternately recorded on an optical disc (1). In a reproducing device capable of handling high resolution, both the first and the second interleave blocks are reproduced, thus providing an image of high resolution. On the other hand, in a reproducing device incapable of handling high resolution, only one of the first and the second interleave blocks is reproduced, thus providing an image of normal resolution.
Patent KR-20000057516-A (KR)
Title: Damper valve configuration
Inventor: ASBRAND ULRICH
IPC: F16F9/52
Filed: 1997-12-10
Abstract: PURPOSE: A damper valve configuration is provided which is combined with a servomotor of a hydraulic power-assisted steering to a steering damper. CONSTITUTION: A servo motor is hydrostatic, or forms a hydraulic positive-displacement unit, and also acts as a steering damper, the damper valve being incorporated in the piping between motor and servo valve. A first passage through the damper valve is controlled by a lifting plug forming a non-return valve. A second passage with damping action is controlled by a plug functioning dependent on temperature. The first plug lifts, and also turns dependent on temperature. On turning, it opens and shuts the first passage or a bypass passage, which is controlled by the second plug to give the damping effect, in the reverse-flow direction. The first plug can consist of a lifting ring working with drillings to form a non-return valve, and containing apertures or recesses. When the ring turns under the effect of temperature, these are brought to a varying degree into line with bypass passages or those controlled by the ring
Patent KR-20000075639-A (KR)
Title: 개량된 쟁기 앵커
IPC: B63B21/38
Filed: 1998-02-26
Abstract: 본 발명은 개량된 쟁기 앵커에 관한 것이다. 특히 본 발명에 의한 개량된 쟁기 앵커는 바다나 강의 바닥면에 바위등 암초가 있는 경우, 용이하게 암초로부터 벗어날 수 있고, 쟁기 앵커의 기울어짐이나 뒤집어짐 없이 보다 효과적으로 바닥면을 긁어 파는 작용을 할 수 있도록 사용시 안정성을 증가시킨 개량된 쟁기 앵커를 제공하였다. 
     본 발명에 의한 개량된 쟁기 앵커의 구조는, 하나의 긴 쉥크와 하나의 쟁기 몸체로 이루어진 개량된 쟁기 앵커에 있어서, 
     상기 쟁기 몸체는 상기 쟁기 몸체의 나머지 부분과 추축으로 결합되어 상기 긴 쉥크와 연결되는 하나의 목 부위를 포함하며, 상기 목 부위와 상기 쟁기 몸체의 나머지 부분이 추축 결합되는 결합축은 상기 긴 쉥크가 상기 쟁기 몸체에 대해 회전할 수 있고, 상기 긴 쉥크가 상기 쟁기 몸체의 축 방향과 다른 방향으로 놓여질 때 상기 긴 쉥크가 가장 높은 위치에 있도록 수직방향에 대해 앞쪽으로 기울어져 형성되어 있는 것을 특징으로 한다.
Patent KR-20010006115-A (KR)
IPC: C07K16/46
Filed: 1998-04-03
Abstract: Humanized and variant anti-VEGF antibodies and various uses therefore are disclosed. The anti-VEGF antibodies have strong binding affinities for VEGF; inhibit VEGF-induced proliferation of endothelial cells  in vitro,  and inhibit tumor growth  in vivo.
Patent KR-20010006131-A (KR)
Title: 배수기구 제어용 자동조절식 제어장치
IPC: E03D1/14
Filed: 1998-04-10
Abstract: 수조 배수기구 제어용 자동조절식 제어장치는 브라켓트에 의해 지지되며, 당김 핸들에 구비된 핑거에 작용하여 배수를 실시할 수 있는 회전암이 제공되고, 상기 배수의 제어가 상기 회전암의 헤드에 작용하는 로드를 통해 외부로부터 수조의 덮개에 접근할 수 있는 제어 버튼에 의해 이루어진다. 
     제어 버튼(19,20)을 포함하는 케이싱(16)에 피치가 p1인 나사산이 하부(15)에 제공된다. 상기 케이싱(16)과 일체로 회전가능하게 성형된 소켓(14)에 피치가 p2인 나사산이 제공된다. 상기 소켓(14)에 의해 지지되는 프레임(25)은 상기 회전암(10,11)의 회전축(26)을 지지하게 된다. 상기 나사산 피치(p1)(p2)는 상기 핑거(33,34)의 축으로부터 회전암(10,11)의 헤드(29,30) 및 상기 로드(21,22)의 접촉위치(31,32)까지(L1)와, 회전암(10,11)의 회전축(26)까지의 거리(L2)의 수직 투영의 p1/p2 = L1/L2 비율로 결정된다.
Patent KR-20010006168-A (KR)
IPC: G11B15/467
Filed: 1999-01-28
Abstract: 헬리컬 주사 재생장치에 있어서 트릭재생 재생모드에서 트랙킹 제어를 실현하는 트랙킹 제어 시스템에 제안된다. 이 트랙킹은, 트랙번호와, 트릭재생 재생모드에서 복수의 트랙으로부터 판독된 복수의 싱크블록의 싱크 b 블록 번호로부터 트랙킹 오차 제어신호를 도출하는데 근거를 두고 있다.
Patent KR-20010013913-A (KR)
IPC: C08G65/331
Filed: 1999-04-15
Abstract: The present invention relates to a process for preparing hydroxyl-containing polymers, in particular for preparing polytetrahydrofuran with terminal hydroxyl groups, from the corresponding acyloxy-containing polymers by transesterification with alcohols in the presence of an alkali metal- or alkaline earth metal-containing catalyst, which entails the appropriate acyloxy-containing polymer being introduced together with the alcohol and the catalyst into a first prereactor (I) and converted therein at least partly to the hydroxyl-containing polymer, and the reaction solution being fed into the upper zone (IIa) of a distillation column (II) into whose lower zone (IIb) alcohol in vapor phase is additionally fed. This involves a phase exchange at the coherent and the disperse phase at the transition from the prereactor to the distillation column. Preferably, in addition to the first prereactor, a further 3 prereactors are used which serve as holdup reactors.
Patent KR-20000023989-A (KR)
Title: Toilet Commercial Door
Inventor: YOU JUNG HOON
IPC: G09F19/04
Filed: 2000-01-03
Abstract: PURPOSE: An advertising toilet door is provided to attach aluminum sashes on the top and bottom and right and left of both side of the toilet door. CONSTITUTION: Aluminum sashes are attached on four edges of both side of an existing toilet door. An advertising toilet door uses not a new toilet door but an existing toilet door. An advertising poster is inputted between the aluminum sashes attached on four edges of both side of toilet door.
Patent KR-20000076546-A (KR)
Title: 박리액의재생방법및장치
IPC: B01D3/00
Filed: 2000-01-28
Abstract: 반도체기판의 제조에 있어서 사용된 레지스트수지의 박리액을 재사용가능하게 할 수 있는 박리액의 재생방법을 제공한다. 
     이 박리액의 재생방법은 기판에 겹친 레지스트수지의 박리공정에서 발생하는 수지성분 및 물성분을 포함한 사용이 끝난 박리액을 처리하는 복수의 처리공정으로 이루어진다. 상기 복수의 처리공정은, 적어도 사용이 끝난 박리액에서 물성분을 제거하는 수분제거공정과, 수지성분을 제거해서 박리액성분을 얻는 수지성분제거공정으로 이루어진다.
Patent KR-20000057948-A (KR)
Inventor: ISIKAWAKEIJO
IPC: G02F1/1335
Filed: 2000-02-07
Abstract: PURPOSE: A color liquid crystal display device is provided to prevent the liquid crystal layer from being contaminated by a pollutant from the outside so as to improve the image quality. CONSTITUTION: A color liquid crystal display device includes a color filter substrate(2), an alignment electrode substrate(3), a sealing member(4), a liquid crystal layer(5), and a blocking member(14). The color filter substrate(2) is formed on a display region on a transparent substrate. The alignment electrode substrate(3) is implemented with a predetermined spacing on the color filter substrate. The sealing member(4) seals the gap between the two substrates. The liquid crystal layer(5) is formed between the first and second substrates. The blocking member(14) consists a material with the voltage sustain ratio greater than 80% and a residue direct voltage less than 0.5V.
Patent KR-20010077784-A (KR)
Title: Manufacturing method of a ceramic having excellent radiational quantity for the far infrared-ray
Inventor: LEE DAE SEOP
IPC: C04B33/00
Filed: 2000-02-08
Abstract: PURPOSE: A preparation method of ceramics comprising clay as a main material and organic compound is provided to maximize the efficiency of far infrared emission in heating due to cavities formed on the surface of ceramics. CONSTITUTION: The far infrared emitting ceramics are prepared by mixing 80-90wt.% of clay comprising SiO2 and Al2O3 with 10-20wt.% of organic compound such as saw dust and charcoal, then forming with an extruder and drying for 4hrs. in the shade, followed by sintering at 1800-2000deg.C, which results in forming cavities on the surface.
Patent KR-20010083517-A (KR)
Title: The method of preparing high transparaent tubefilm layed by polypropylen and polyethylen
Inventor: LEE HAN WOO
IPC: B29C55/28
Filed: 2000-02-15
Abstract: PURPOSE: A manufacturing method of a transparent tube type film laminated with a polypropylene film and a polyethylene film is provided to obtain a tube type film having excellent transparency, tensile strength and thermal bonding property by a dual die on the same axis as two extruders by adding XR resin of polypropylene and alpha-olefin copolymer resin to both sides of polypropylene resin or polyethylene resin. CONSTITUTION: 3-20% of XR resin of propylene and alpha-olefin copolymer is mixed with polypropylene resin, and the mixed molten resin of an extruder(1) is supplied to a polypropylene die(2). Molten polyethylene is supplied from another extruder(3) to a polyethylene die(4). The molten polypropylene and polyethylene is raised to be laminated on the lower portion of a mixed layer die(5) and extruded at a die head. Finally, a tube type laminated film including the polypropylene film and the polyethylene film is manufactured. The laminated film has the regular physical property but different transparency in the polypropylene resin and the polyethylene resin. In the transparency, it is profitable to add the polypropylene and alpha-olefin copolymer to the polypropylene resin. In the tube type laminated film, the outside is used with polypropylene while the inside is with polyethylene. The polypropylene has better surface hardness than the polyethylene to keep the packing clean all the time. The laminated film is used as a pack. Therefore, the laminated film is sealed easily at a low temperature of thermal bonding between the insides of the polyethylene.
Patent KR-20010084661-A (KR)
Title: Method for estimating motion and apparatus for the same
Inventor: HONG SEONG HUN
IPC: H04N7/28
Filed: 2000-02-28
Abstract: PURPOSE: A motion estimating method and apparatus are provided to obtain a fast convergence time and an exact motion vector. CONSTITUTION: A motion vector storage section(501) stores a motion vector with respect to each block of a previous frame and a motion vector of a block a motion vector of which is previously calculated among blocks of a current frame. A motion vector output section(502) outputs from a motion vector having a high priority order in motion vectors output from the motion vector storage section(501). A priority order information calculator(503) determines a priority order of the motion vectors. A candidate vector selector(504) selects (K+1) different candidate vectors from the motion vectors from the motion vector output section(502). A motion vector determining section(505) determines a vector which minimizes an estimate function among the (K+1) different candidate vectors as a motion vector of a current block.
Patent KR-20000024678-A (KR)
Inventor: JU JAE HO
IPC: G06F17/00
Filed: 2000-02-29
Abstract: PURPOSE: A method for providing a graphic tool on internet, a method for providing a graphic bulletin board, and a method for providing a graphic chatting are provided to utilize a graphic bulletin board and a graphic chatting as well as a text input on internet. CONSTITUTION: A method for providing a graphic tool on internet comprises the steps of: providing a child process to a connected user; providing a graphic tool to the user according to log-in of the user; and receiving and storing user's image data. A method for providing a graphic bulletin board comprises the steps of: providing a graphic bulletin board to a user according to the user's registration request for the graphic bulletin board; permitting a notice to the graphic bulletin board according to the user's request; and transmitting requested page to the user according to an inspection request for other notice. A method for providing a graphic chatting comprises the steps of: transmitting a graphic chatting window to a user according to the user's selection for chatting rooms; and providing the graphic chatting service.
Patent KR-20010091278-A (KR)
Title: A Voice card taking advertisement broadcasting function
Inventor: KANG BONG HYEON
IPC: G11B31/00
Filed: 2000-03-14
Abstract: PURPOSE: A voice card having a commercial message function is provided to enhance advertisement effect by playing a commercial message before a partner's voice is played, and by making the recorded commercial message unremovable and unchangeable. CONSTITUTION: The first record button(16) and the second record button(120) input a signal to a mi-com to record a user's voice data and commercial message data. A microphone(14) receives the voice signal in a state that the first record button and the second record button are pressed, converts the same into an electric signal, and inputs the electric signal to the mi-com. The first and the second memories(22,220) respectively store the voice data and the commercial message data according to the signal inputted to the mi-com. A play button(18) plays the voice data and the commercial message data stored in the memories. A speaker(12) receives a signal from the play button and outputs the voice and the commercial message data into a sound signal. The second record button is disposed on an outside of a vice panel by using a flexible printed board and easily cut after the commercial message recording is completed.